import Vue from 'vue'
import Router from 'vue-router'
import { constantRouterMap } from './router.config.js'

// hack router push callback
const originalPush = Router.prototype.push
Router.prototype.push = function push(location, onResolve, onReject) {
	if (onResolve || onReject) return originalPush.call(this, location, onResolve, onReject)
	return originalPush.call(this, location).catch(err => err)
}

Vue.use(Router)

const createRouter = () =>
	new Router({
		// mode: 'history', // 如果你是 history模式 需要配置vue.config.js publicPath
		// base: process.env.BASE_URL,
		scrollBehavior: () => ({ y: 0 }),
		routes: constantRouterMap
	})

const router = createRouter()
export function resetRouter() {
	const newRouter = createRouter()
	router.matcher = newRouter.matcher // reset router
}

export default router
